The new grade polypropylene copolymer project for automobiles, undertaken by Yanshan Petrochemical Company, has passed the appraisal.
In order to replace imported products with polypropylene-made special materials for domestic automobiles, the company solved many problems in the process of developing special materials, such as polymerization, granulation, and operation, and produced three brands of PP1340, PP1540, and PP1740. Formed large-scale production capacity.
In order to replace imported products with polypropylene-made special materials for domestic automobiles, the company solved many problems in the process of developing special materials, such as polymerization, granulation, and operation, and produced three brands of PP1340, PP1540, and PP1740. Formed large-scale production capacity.
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